<template>
  <div>
    <!-- //表格 -->
    <el-table style="width: 100%" border :data="records">
      <el-table-column type="index" label="序号" width="80" align="center"></el-table-column>
      <el-table-column prop="skuName" label="名称" width="width"></el-table-column>
      <el-table-column prop="skuDesc" label="描述" width="width"></el-table-column>
      <el-table-column label="默认图片" width="150">
        <template slot-scope="{ row, $index }">
          <img :src="row.skuDefaultImg" style="width: 100px; height: 100px" />
        </template>
      </el-table-column>
      <el-table-column prop="weight" label="重量(KG)" width="80"></el-table-column>
      <el-table-column prop="price" label="价格(元)" width="80"></el-table-column>
      <el-table-column prop="prop" label="操作" width="width">
        <template slot-scope="{ row, $index }">
          <el-button type="success" icon="el-icon-bottom" v-if="row.isSale == 0" size="mini" title="下架" @click="sale(row)"></el-button>
          <el-button type="success" icon="el-icon-top" v-else size="mini" title="上架" @click="cancle(row)"></el-button>
          <el-button type="primary" icon="el-icon-edit" size="mini" title="编辑sku" @click="edit"></el-button>
          <el-button type="info" icon="el-icon-info" size="mini" title="Sku详情" @click="getSkuInfo(row)"></el-button>
          <el-button type="danger" icon="el-icon-delete" size="mini" title="删除sku"></el-button>
        </template>
      </el-table-column>
    </el-table>
    <!-- //分页 -->
    <!-- @size-change="handleSizeChange"
      @current-change="handleCurrentChange" -->
    <el-pagination
      style="text-align: center"
      @current-change="getSkuLlist"
      @size-change="handleSizeChange"
      :current-page="page"
      :page-sizes="[3, 5, 10, 40]"
      :page-size="limit"
      layout="prev, pager, next,jumper,->,sizes,total"
      :total="total"
    >
    </el-pagination>
    <!-- 抽屉 -->
    <el-drawer :visible.sync="show" :show-close="false" size="50%">
      <el-row>
        <el-col :span="5">名称</el-col>
        <el-col :span="16">{{ skuInfo.skuName }}</el-col>
      </el-row>
      <el-row>
        <el-col :span="5">描述</el-col>
        <el-col :span="16">{{ skuInfo.skuDesc }}</el-col>
      </el-row>
      <el-row>
        <el-col :span="5">价格</el-col>
        <el-col :span="16">{{ skuInfo.price }}元</el-col>
      </el-row>
      <el-row>
        <el-col :span="5">平台属性</el-col>
        <el-col :span="16">
          <template>
            <el-tag v-for="(attr, index) in skuInfo.skuAttrValueList" :key="attr.id" type="success" style="margin-right: 10px">
              {{ attr.attrId }}-{{ attr.valueId }}
            </el-tag>
          </template>
        </el-col>
      </el-row>
      <el-row>
        <el-col :span="5">商品图片</el-col>
        <el-col :span="16">
          <el-carousel height="550px" width="300px">
            <el-carousel-item v-for="item in skuInfo.skuImageList" :key="item" autoplay="true">
              <img :src="item.imgUrl" style="width: 100%" />
            </el-carousel-item>
          </el-carousel>
        </el-col>
      </el-row>
    </el-drawer>
  </div>
</template>

<script>
export default {
  name: 'Sku',
  data() {
    return {
      page: 1,
      limit: 10,
      records: [], //存储sku列表数据
      total: 0, //数据条数
      skuInfo: {},
      show: false,
    }
  },
  mounted() {
    this.getSkuLlist()
  },
  methods: {
    async getSkuLlist(pages = 1) {
      this.page = pages
      const { page, limit } = this
      let result = await this.$API.sku.reqSkuList(page, limit)
      console.log(result)
      if (result.code == 200) {
        this.total = result.data.total
        this.records = result.data.records
      }
    },
    handleSizeChange(limit) {
      this.limit = limit
      this.getSkuLlist()
    },
    //上架
    async sale(row) {
      let result = await this.$API.sku.reqSale(row.id)
      if (result.code == 200) {
        row.isSale = 1
        this.$message({ type: 'success', message: '上架成功' })
      }
    },
    //下架
    async cancle(row) {
      let result = await this.$API.sku.reqCancel(row.id)
      if (result.code == 200) {
        row.isSale = 0
        this.$message({ type: 'success', message: '下架成功' })
      }
    },
    //修改按钮
    edit() {
      this.$message('正在开发中...')
    },
    //获取sku详情
    async getSkuInfo(sku) {
      this.show = true
      let result = await this.$API.sku.reqSkuById(sku.id)
      // console.log(result)
      if (result.code == 200) {
        this.skuInfo = result.data
      }
    },
  },
}
</script>

<style>
.el-carousel__item h3 {
  color: #475669;
  font-size: 14px;
  opacity: 0.75;
  line-height: 150px;
  margin: 0;
}
.el-carousel__item:nth-child(2n) {
  background-color: #99a9bf;
}

.el-carousel__item:nth-child(2n + 1) {
  background-color: #d3dce6;
}
.el-carousel__button {
  width: 10px;
  height: 10px;
  background-color: rgb(11, 105, 212);
  border-radius: 50%;
}
</style>

<style scoped>
.el-row .el-col-5 {
  font-size: 18px;
  text-align: right;
}
.el-col {
  margin: 10px 10px;
}
</style>
